// deliverability check beta test
Does your email land in spam?
Send an email to the address below, then get a full report on your setup.
Unique address, valid for 24 hours. 3 free tests a day, no sign-up.
14 on the site (last 15 min) · 4 visitors · 1 member · 1 AI assistant · 8 robots
Copy the address
A unique address is generated for you, valid for 24 hours.
Send your email
From your mail client, your CRM or your email marketing tool.
Read the report
The page detects your email and shows the analysis.
// analysis modules
What we check
IP & reverse DNS
Sending IP, PTR record and server HELO.
Headers & content
Sender, subject, HTML and text parts, attachments.
TLS encryption
Was your email delivered over an encrypted connection?
SPF · DKIM · DMARC
Authentication of your sending domain.
Blacklists
Your IP and domains checked against 20+ lists.
Score out of 10
An overall score and tips to improve it.
// latest news
Guides and news
Critical Linux Kernel Vulnerability Threatens Servers as Security Patches Face Delays
A critical Linux kernel vulnerability raises serious security concerns for servers and cloud infrastructure. As Linux distributions face delays in releasing patches, businesses and system administrators must take action to protect their systems from potential cyberattacks.
3 Nov 2026
Supermarket fridges hacked again: after France, northern Europe hit
Thousands of fridges and freezers in Belgian, Luxembourg and Swedish supermarkets were hacked overnight, three weeks after a similar attack on French retailers.
2 Nov 2026
Binance Cyberattack: $6.3 Billion in Crypto Assets Affected
Binance reportedly suffered a major cyberattack affecting $6.3 billion in cryptocurrency assets. Discover what happened, how funds were frozen, and the cybersecurity implications.
30 Oct 2026
blacklists checked